156740363536

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2153}}^1\times {\mathrm{110977}}^1$

素因数の和:113179

約数の個数: 40

約数和(自身を含む): 311238688824

約数和(自身を除く): 154498325288

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2153, 4306, 8612, 17224, 34448, 88273, 110977, 176546, 221954, 353092, 443908, 706184, 887816, 1412368, 1775632, 4550057, 9100114, 18200228, 36400456, 72800912, 238933481, 477866962, 955733924, 1911467848, 3822935696, 9796272721, 19592545442, 39185090884, 78370181768, 156740363536]

約数ペア:

[(1, 156740363536), (2, 78370181768), (4, 39185090884), (8, 19592545442), (16, 9796272721), (41, 3822935696), (82, 1911467848), (164, 955733924), (328, 477866962), (656, 238933481), (2153, 72800912), (4306, 36400456), (8612, 18200228), (17224, 9100114), (34448, 4550057), (88273, 1775632), (110977, 1412368), (176546, 887816), (221954, 706184), (353092, 443908)]